Demo

GNC/ACS Engineer Senior

York Space Systems LLC
Greenwood, CO Full Time
POSTED ON 12/31/2025
AVAILABLE BEFORE 3/1/2026
York Space Systems was founded to radically improve spacecraft affordability and reliability, transforming, and enabling next- generation space mission operations worldwide. Today, York is one of the most innovative aerospace companies, specializing in end-to-end customer solutions and the rapid production of spacecraft platforms. York’s complete Space Segment Solution includes spacecraft production, payload integration, system integration & test, launch services, ground segment services, and mission operations, enabling customers to leverage York’s existing technology solutions to get to orbit rapidly and responsively. We’re looking to expand our team across the board.

York Space Systems is looking for a talented GNC/ACS Engineer who will support the design and creation of these aerospace technologies and contribute to the growth and development of the ACS team. This individual will work across a multitude of programs and have a direct influence on both commercial and national missions. Aerospace specific experience is desired, but not an absolute requirement.

Responsibilities

  • Analysis and development of algorithms, simulation, and system models.
  • Performing and supporting hands on hardware-in-the-loop test.
  • Conducting requirement verification and flow-down to GNC components.
  • Supporting mission operations and anomaly resolution using satellite telemetry.
  • Interface with other internal product and engineering teams to ensure mission objectives are understood and supported by product design.
  • Preparing for and presenting at Design Reviews internally and with the end customer.
  • Working with GNC hardware suppliers and internal supply chain teams to drive and support procurement.

Qualifications

  • Bachelor’s degree in engineering, science or a related technical field required. Master’s degree desired.
  • 4-8 years of experience as an ACS and/or GNC Engineer.
  • Experience using MATLAB and Simulink.
  • Demonstrates self-initiated work in a team environment.
  • Strong communicator, great team player.
  • Must be able to obtain and maintain U.S. security clearance (U.S. citizenship required).

Benefits

In addition to compensation, York Space Systems is proud to offer a comprehensive benefits package including medical, dental, and vision insurance along with PTO and a 401K.

How To Apply

Interested candidates are encouraged to apply by clicking the “Apply” link at the top of the page. York Space Systems will be accepting applications on a rolling basis until the position is closed. York Space Systems provides equal employment opportunities to all employees and applicants for employment and prohibits discrimination and harassment of any type without regard to race, color, religion, age, sex, national origin, disability status, genetics, military or protected veteran status, sexual orientation, gender identity or expression, or any other characteristic protected by federal, state, or local laws. Must have permanent authorization to work in the United States. This policy applies to all terms and conditions or employment, including recruiting, hiring, placement, promotion, termination, layoff, recall, transfer, leaves of absence, compensation and training. YORK SPACE SYSTEMS IS AN EEO EMPLOYER.

Salary.com Estimation for GNC/ACS Engineer Senior in Greenwood, CO
$108,590 to $128,543
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